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Geometry for C5H10 (Cyclopentane) 1A C1

1910171554
InChI=1S/C5H10/c1-2-4-5-3-1/h1-5H2 INChIKey=RGSFGYAAUTVSQA-UHFFFAOYSA-N

HF/CEP-31G*


Point group is C1
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.9463 -0.8336 0.2620   -0.8963 -0.8877 0.2602
C2 -0.2396 1.2721 0.1275   0.1654 1.2836 0.1306
C3 -1.3027 0.1349 0.0143   1.2927 0.2102 0.0144
C4 -0.4976 -1.1883 -0.1560   0.5656 -1.1571 -0.1590
C5 1.1075 0.6115 -0.2480   -1.1412 0.5468 -0.2463
H6 -0.1909 1.6372 1.1552   0.0960 1.6427 1.1591
H7 -0.4759 2.1281 -0.5052   0.3514 2.1533 -0.5001
H8 -1.9722 0.2963 -0.8311   1.9514 0.4122 -0.8307
H9 -1.9268 0.1014 0.9080   1.9180 0.2109 0.9079
H10 -0.5036 -1.4975 -1.2033   0.5892 -1.4628 -1.2071
H11 -0.9168 -2.0104 0.4248   1.0320 -1.9548 0.4197
H12 1.6870 -1.5214 -0.1480   -1.5960 -1.6164 -0.1514
H13 1.0413 -0.8539 1.3509   -0.9895 -0.9162 1.3490
H14 1.2365 0.6045 -1.3334   -1.2700 0.5350 -1.3317
H15 1.9654 1.1292 0.1829   -2.0276 1.0128 0.1860
Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C1 2.4204 2.4612 1.5445 1.5409 2.8628 3.3738 3.3150 3.0898 2.1657 2.2097 1.0908 1.0932 2.1674 2.2130
C2 2.4204 1.5609 2.4901 1.5466 1.0917 1.0903 2.2075 2.1970 3.0841 3.3648 3.4046 2.7672 2.1815 2.2103
C3 2.4612 1.5609 1.5583 2.4708 2.1896 2.2195 1.0904 1.0906 2.1877 2.2180 3.4217 2.8737 2.9129 3.4202
C4 1.5445 2.4901 1.5583 2.4133 3.1300 3.3348 2.1987 2.1997 1.0920 1.0904 2.2098 2.1796 2.7582 3.3988
C5 1.5409 1.5466 2.4708 2.4133 2.1695 2.2075 3.1502 3.2869 2.8206 3.3801 2.2125 2.1699 1.0930 1.0908
H6 2.8628 1.0917 2.1896 3.1300 2.1695 1.7547 2.9860 2.3309 3.9353 3.7902 3.8989 2.7861 3.0491 2.4193
H7 3.3738 1.0903 2.2195 3.3348 2.2075 1.7547 2.3876 2.8653 3.6922 4.2645 4.2573 3.8261 2.4371 2.7260
H8 3.3150 2.2075 1.0904 2.1987 3.1502 2.9860 2.3876 1.7506 2.3480 2.8305 4.1425 3.8942 3.2624 4.1505
H9 3.0898 2.1970 1.0906 2.1997 3.2869 2.3309 2.8653 1.7506 3.0067 2.3903 4.0999 3.1494 3.9095 4.0905
H10 2.1657 3.0841 2.1877 1.0920 2.8206 3.9353 3.6922 2.3480 3.0067 1.7563 2.4317 3.0537 2.7319 3.8623
H11 2.2097 3.3648 2.2180 1.0904 3.3801 3.7902 4.2645 2.8305 2.3903 1.7563 2.7106 2.4554 3.8165 4.2688
H12 1.0908 3.4046 3.4217 2.2098 2.2125 3.8989 4.2573 4.1425 4.0999 2.4317 2.7106 1.7633 2.4754 2.6857
H13 1.0932 2.7672 2.8737 2.1796 2.1699 2.7861 3.8261 3.8942 3.1494 3.0537 2.4554 1.7633 3.0611 2.4802
H14 2.1674 2.1815 2.9129 2.7582 1.0930 3.0491 2.4371 3.2624 3.9095 2.7319 3.8165 2.4754 3.0611 1.7623
H15 2.2130 2.2103 3.4202 3.3988 1.0908 2.4193 2.7260 4.1505 4.0905 3.8623 4.2688 2.6857 2.4802 1.7623
Maximum atom distance is 4.2688Å between atoms H11 and H15.
picture of Cyclopentane
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C4 C3 104.976 C1 C5 C2 103.244
C2 C3 C4 105.942 C3 C2 C5 105.333
C4 C1 C5 102.919
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C4 H10 109.256 C1 C4 H11 112.858
C1 C5 H14 109.575 C1 C5 H15 113.367
C2 C3 H8 111.505 C2 C3 H9 110.655
C2 C5 H14 110.285 C2 C5 H15 112.730
C3 C2 H6 110.013 C3 C2 H7 112.475
C3 C4 H10 110.023 C3 C4 H11 112.539
C4 C1 H12 112.844 C4 C1 H13 110.275
C4 C3 H8 110.987 C4 C3 H9 111.054
C5 C1 H12 113.323 C5 C1 H13 109.762
C5 C2 H6 109.428 C5 C2 H7 112.532
H6 C2 H7 107.060 H8 C3 H9 106.768
H10 C4 H11 107.175 H12 C1 H13 107.679
H14 C5 H15 107.605

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.